CN211571464U - Road warning board - Google Patents

Abstract

The utility model relates to the technical field of construction engineering, and discloses a bottom movably connected with a bottom plate of a road warning board riser, a long post is hinged on the back of the riser, a spring is fixedly connected with the middle part of the back of the riser, the other end of the spring is fixedly connected with the front of the long post, an inner groove is arranged on the upper surface of the bottom plate, the inner groove is positioned in the middle part of the bottom plate, the bottom of the inner groove is fixedly connected with a row of blocks, the long post is fixed on different positions on the blocks to limit the riser in different degrees, a user can conveniently and properly adjust the riser under different environments, an angle which is easily found by pedestrians is adjusted according to time, a passerby can conveniently find the warning board and timely detour, the long post can play a certain supporting role on the riser while limiting the riser, the riser is prevented from being automatically closed due to the action of external force, thereby avoiding the damage of, the service life of the vertical plate is prolonged.

Description

Road warning board

Technical Field

The utility model relates to a construction engineering technical field specifically is a road warning sign.

Background

The road construction warning board is used for peripheral protection prompts of road construction sites, maintenance municipal construction and building construction, can be placed in a required place to guide traffic at any time, roads are usually repaired in the municipal construction process, road sections are generally temporarily closed in the power repair process, warning boards are arranged at the front and rear positions of the closed road sections, construction or maintenance in front of vehicles in the past is prompted, traffic accidents are avoided, the warning boards on the current market are all integrated, the stability of the warning boards is poor, the warning boards are generally simple boards, the warning boards are erected through a support, the lower side of the warning boards is simply fixed through plate bricks or heavy stones, position adjustment cannot be conducted, and the warning boards can only be erected or laid horizontally.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a road warning sign possesses advantages such as portable removal, easy fixed, has solved warning sign on the existing market all is the integral type, and warning sign stability is relatively poor moreover, generally is a simple board, then gets up through the support frame, carries out simple fixed with plate brick or heavy stone below, can not carry out the regulation of position, can only stick up or the problem of lying.

(II) technical scheme

For realize above-mentioned portable removal, easy fixed purpose, the utility model provides a following technical scheme: a road warning board comprises a vertical plate, wherein the vertical plate is rectangular, the vertical plate is an LED display screen, the front surface of the vertical plate is fixedly connected with a baffle, the baffle is rectangular and is adaptive to the size of the vertical plate, the baffle is a transparent protection plate made of Asiatic material, the bottom of the vertical plate is movably connected with a bottom plate, the right side of the bottom plate is fixedly connected with a control panel, the bottom plate is a rectangular plate, a circular groove is formed in the vertical plate and is positioned at the bottom of the vertical plate, a wheel shaft is movably connected in the circular groove, annular grooves are formed in two sides of the bottom plate, two ends of the wheel shaft are communicated with the corresponding annular grooves, the wheel shaft is cylindrical in shape, the circular groove is adaptive to the size of the wheel shaft, the middle part of the upper surface of the vertical plate is fixedly connected with a connecting belt which is a strip belt, the back surface of the vertical plate is movably, the inside groove has been seted up to the upper surface of bottom plate, the inside groove is located the middle part of bottom plate, one row of square of bottom fixedly connected with of inside groove, two recesses have been seted up to the bottom of baffle, two recesses are located the both sides of keeping away from the baffle middle part, the cross slot has been seted up to the bottom of baffle, the inside swing joint of cross slot has the support column, the support column is cylindrical column bar, the support column suits with the cross slot size, the inside equal swing joint of two recesses has the ball, the left end of support column runs through two balls and extends to baffle left surface, the vent has been seted up to the both sides of bottom.

Preferably, the vertical plate is rectangular, and the vertical plate is an LED display screen.

Preferably, the baffle appearance is the rectangle, and the baffle suits with the riser size, and the baffle is the transparent guard plate of inferior check power material.

Preferably, the circular groove is matched with the size of the wheel shaft.

Preferably, the supporting columns are cylindrical columns, and the size of each supporting column is matched with that of the corresponding transverse groove.

Preferably, the connecting band is a strip-shaped band.

Preferably, the ventilation opening is a concave air opening.

(III) advantageous effects

Compared with the prior art, the utility model provides a road warning sign possesses following beneficial effect:

1. this road warning sign, through fixing the long post on the square different positions come to carry out the spacing of not equidimension to the riser, can convenient to use person carry out appropriate regulation to the riser under the environment of difference, the passerby of being convenient for discovers warning sign and in time detours, the long post also can play the supporting role to the riser when carrying out spacingly to the riser, prevents that the riser from causing the damage because of external force impact because of the automatic closure of exogenic action, avoids riser internals, has prolonged the life of riser.

2. This road warning sign through setting up the baffle, and the baffle combines with the riser, and the one deck protection film can be regarded as to the baffle, plays the guard action to the display screen of riser, prevents that the riser from leading to LED display screen surface damage because of exogenic action to make riser life more permanent.

3. This road warning sign removes the long post spacing to the riser through manual, combines riser and bottom plate, passes the ball of effort for the baffle bottom through tensile connecting band, through the roll of ball, drives this road warning sign and removes on ground, and convenient to use person removes this road warning sign, has saved certain manpower.

4. This road warning sign, through seting up the vent, when wind blows, wind flies from the bottom plate surface through vent department, is favorable to reducing this road warning sign when placing with the area of contact of wind, prevents to be blown down because of wind leads to this road warning sign to cause this road warning sign damaged greatly, has increased the live time of this road warning sign.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the riser of FIG. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of the baffle of fig. 1 according to the present invention.

In the figure: 1 vertical plate, 101 baffle plate, 102 wheel shaft, 103 connecting belt, 104 long column, 105 spring, 106 groove, 107 round ball, 108 supporting column, 109 round groove, 110 transverse groove, 2 bottom plate, 201 square plate, 202 ventilation opening, 203 internal groove, 204 square.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a road warning board comprises a vertical plate 1, wherein the vertical plate 1 is rectangular, the vertical plate 1 is an LED display screen and can provide light at night, a construction road section for prompting passers-by at night is convenient to prompt, a baffle 101 is fixedly connected to the front side of the vertical plate 1, the baffle 101 is rectangular, the baffle 101 is matched with the vertical plate 1 in size, the baffle 101 is a transparent protection plate made of a sub-lattice material, the baffle 101 can protect the display screen of the vertical plate 1 and prevent the LED display screen from being damaged due to external force action on the vertical plate 1, so that the service cycle of the vertical plate 1 is longer, the bottom of the vertical plate 1 is movably connected with a bottom plate 2, the bottom plate 2 is a rectangular plate, a control plate 201 is fixedly connected to the right side of the bottom plate 2, a circular groove 109 is formed in the vertical plate 1, the circular groove 109 is positioned at the bottom of the vertical plate 1, a wheel shaft 102 is movably connected in, the two ends of the wheel axle 102 are communicated with the ring grooves 111, the wheel axle 102 is cylindrical, the circular groove 109 is matched with the wheel axle 102 in size, the wheel axle 102 is provided with a connecting belt 103 which is convenient for a user to stretch the vertical plate 1 and saves the manpower of the user, the middle part of the upper surface of the vertical plate 1 is fixedly connected with the connecting belt 103, the connecting belt 103 is a strip belt which is convenient for the user to stretch the baffle plate 1, the back surface of the vertical plate 1 is movably connected with a long column 104, the long column 104 is rectangular in shape, the middle part of the back surface of the vertical plate 1 is fixedly connected with a spring 105, the other end of the spring 105 is fixedly connected with the front surface of the long column 104, the spring 105 has a stretching effect on the long column 104, when the long column 104 is withdrawn from a square 204, the spring 105 can pull the long column 104 back to the back surface of the vertical plate 1 through the elastic, when a user stretches the vertical plate 1, the vertical plate 1 can be limited in different degrees by fixing the long column 104 at different positions on the block 204, so that the user can conveniently and properly adjust the vertical plate 1 in different environments, passers can conveniently find warning boards and timely detour the warning boards, the long column 104 can also play a supporting role for the vertical plate 1 while limiting the vertical plate 1, the vertical plate 1 is prevented from being automatically closed due to external force, the damage of parts inside the vertical plate 1 caused by external force impact is avoided, the service life of the vertical plate 1 is prolonged, the bottom of the baffle plate 101 is provided with two grooves 106, the two grooves 106 are positioned at two sides far away from the middle part, the bottom of the baffle plate 101 is provided with a transverse groove 110, a support column 108 is fixedly connected inside the transverse groove 110, the support column 108 is a cylindrical column strip, the support column 108 is matched with the size of the transverse groove 110, and balls 107 are movably connected inside the, the left end of support column 108 runs through two balls 107 and extends to baffle 101 left side surface, when the user removed this road warning sign, the accessible was manual to remove long post 104 spacing to riser 1, combine riser 1 and bottom plate 2, pass the ball 107 of baffle 101 bottom with the effort through tensile connecting band 103, roll through ball 107, drive this road warning sign and remove on ground, convenient to use person removes this road warning sign, certain manpower has been saved, vent 202 has been seted up to the both sides of bottom plate 2, the vent is the spill wind gap, the setup of vent 202 does benefit to and reduces the area of contact of this road warning sign when placing with wind, prevent to cause this road warning sign damaged because of wind greatly blows down this road warning sign, the live time of this road warning sign has been increased.

The working principle is as follows: when a user stretches the baffle, the connecting band 103 is arranged, so that the user can conveniently stretch the baffle 1, when the long column 104 is withdrawn from the square 204, the spring 105 can pull the long column 104 back to the back of the vertical plate 1 through the elastic action to fix, when the user stretches the vertical plate 1, the vertical plate 1 can be limited in different degrees by fixing the long column 104 at different positions on the square 204, so that the user can conveniently and properly adjust the vertical plate 1 in different environments, passers can conveniently find the warning board and timely detour, the long column 104 can play a supporting role for the vertical plate 1 while limiting the vertical plate 1, the vertical plate 1 is prevented from being automatically closed due to the action of external force, the damage of internal parts of the vertical plate 1 due to the impact of external force is avoided, the service life of the vertical plate 1 is prolonged, when the user moves the road warning board, the limitation of the long column 104 on the vertical plate 1 can be manually removed, combine riser 1 and bottom plate 2, pass the ball 107 of baffle 101 bottom with the effort through tensile connecting band 103, roll through ball 107, drive this road warning sign and remove on ground, convenient to use person removes this road warning sign, certain manpower has been saved, when wind blows, wind is through 2 surperficial flyings of bottom plate in the ventilation opening 202 department, be favorable to reducing this road warning sign area of contact with wind when placing, prevent to be blown down because of wind leads to this road warning sign to cause this road warning sign damaged greatly, the live time of this road warning sign has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a road warning board, includes riser (1), its characterized in that: the bottom swing joint of riser (1) has bottom plate (2), and the back of riser (1) articulates there is long post (104), middle part fixedly connected with spring (105) at the riser (1) back, the other end of spring (105) and the positive fixed connection of long post (104), inside groove (203) have been seted up to the upper surface of bottom plate (2), and inside groove (203) are located the middle part of bottom plate (2), one row of square (204) of bottom fixedly connected with of inside groove (203), right side fixedly connected with control panel (201) of bottom plate (2).

2. A road warning sign according to claim 1, wherein: the front surface of the vertical plate (1) is fixedly connected with a baffle (101).

3. A road warning sign according to claim 2, wherein: two recesses (106) have been seted up to the bottom of baffle (101), and two recesses (106) are located the both sides of keeping away from baffle (101) middle part, and horizontal groove (110) have been seted up to the bottom of baffle (101), and horizontal groove (110) inside fixedly connected with support column (108), two inside equal swing joint of recess (106) have ball (107), and the left end of support column (108) runs through two ball (107) and extends to baffle (101) left side surface.

4. A road warning sign according to claim 1, wherein: circular groove (109) have been seted up to riser (1) inside, circular groove (109) are located the bottom of riser (1), and circular groove (109) internal fixedly connected with shaft (102), annular (111) have all been seted up to the both sides of bottom plate (2), and shaft (102) both ends all communicate with each other with annular (111).

5. A road warning sign according to claim 1, wherein: the middle part of riser (1) upper surface fixedly connected with connecting band (103).

6. A road warning sign according to claim 1, wherein: both sides of the bottom plate (2) are provided with ventilation openings (202).

Images